Pith Number

pith:UDSLEZBM

pith:2023:UDSLEZBM4HHCAPUWWCCISIWUEN

not attested not anchored not stored refs pending

Aggressive saliency-aware point cloud compression

Dimitrios Laskos, Eleftheria Psatha, Gerasimos Arvanitis, Konstantinos Moustakas

arxiv:2307.10741 v1 · 2023-07-20 · eess.IV · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UDSLEZBM4HHCAPUWWCCISIWUEN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T06:33:09.572734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0e4b2642ce1ce203e96b0848922d42358ea79cb4664a1c96864dff65880174c

Aliases

arxiv: 2307.10741 · arxiv_version: 2307.10741v1 · doi: 10.48550/arxiv.2307.10741 · pith_short_12: UDSLEZBM4HHC · pith_short_16: UDSLEZBM4HHCAPUW · pith_short_8: UDSLEZBM

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/UDSLEZBM4HHCAPUWWCCISIWUEN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: a0e4b2642ce1ce203e96b0848922d42358ea79cb4664a1c96864dff65880174c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f56d7106fb2631410aaaee630887969c77455e88ed0b2352e349e954ce9283ba",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-07-20T10:12:44Z",
    "title_canon_sha256": "87351d3d5c2937bc662fb8a12570b4c91700b10e0e636cf2e6d02d488d4890e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.10741",
    "kind": "arxiv",
    "version": 1
  }
}